BU7441G Datasheet, PDF (25/44 Pages) Rohm – Ground Sense Low Voltage Operation CMOS Operational Amplifiers

BU7441G BU7441SG BU7442xxx BU7442Sxxx BU7444F BU7444SF
Typical Performance Curves – continued
○BU7444F, BU7444SF
Datasheet
200
180
160
140
120
3.0V
5.5V
100
1.7V
80
60
40
20
0
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 64.
Large Signal Voltage Gain vs Ambient Temperature
200
180
160
140
120
100
105°C
85°C
80
25°C
-40°C
60
40
20
0
1
2
3
4
5
6
Supply Voltage [V]
Figure 65.
Common Mode Rejection Ratio vs Supply Voltage
200
180
160
140
120
5.5V
3.0V
100
80
1.7V
60
40
20
0
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 66.
Common Mode Rejection Ratio vs Ambient Temperature
200
180
160
140
120
100
80
60
40
20
0
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 67.
Power Supply Rejection Ratio vs Ambient Temperature
(*)The above characteristics are measurements of typical sample, they are not guaranteed.
BU7444F: -40°C to +85°C BU7444SF: -40°C to +105°C
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TSZ02201-0RAR1G200160-1-2
13.Feb.2015 Rev.002